Akari Mitani plays Kaori, a devoted wife caring for her hospitalized husband. When her former boss is transferred to the bed next to him, old feelings resurface. Having secretly loved him before marriage, Kaori finds herself increasingly drawn to his raw desire, neglecting her husband's condition as temptation overwhelms her. Unable to resist his advances, her body succumbs to lust. As her feminine instincts awaken, their affair takes a dark, passionate turn—leading to creampie-filled encounters, aggressive sex, deep throat, and intense cunnilingus. A story of betrayal, desire, and forced conception within the sterile walls of a hospital room.